A study of Martian meteorites suggests that Mars formed quickly and became geologically quiet, with little plate tectonics. This process allowed the planet's internal structure to remain relatively unchanged since its earliest history.
Nearly 30% of US workers are employed in non-traditional jobs, such as part-time and contract work, suffering severe wage and benefit penalties. The studies found that women and minorities disproportionately hurt by these arrangements, with limited access to benefits like health insurance and pensions.
This special journal issue examines the success of ecological engineering in dealing with environmental problems in Central and Eastern Europe. The topics include remediation efforts around the Chernobyl nuclear plant, use of wetlands to filter heavy metals from industrial waste water, and treatment of acidified soils.
A new study found that 69% of babywalker-related injuries occurred in spite of adult supervision. Infant mobility is too great for young children to control, increasing the risk of falls and injuries. Researchers advocate for stricter standards on babywalker design to prevent further accidents.
Researchers at Georgia Institute of Technology have developed a new acoustic liner material made from hollow ceramic spheres that can absorb both low and high sound frequencies. The material can withstand temperatures over 2,000 degrees Fahrenheit, making it suitable for applications in aerospace and industry.
Researchers found that Respiratory Sincytial Virus (RSV) affects previously healthy adults, leading to misdiagnoses and delayed treatment. The study highlights the importance of routine RSV testing in hospitals to prevent unnecessary antibiotic use and ensure accurate diagnosis.
A new study reveals that chimpanzees can determine whether their partners are aware of danger, indicating a shared ability to perceive knowledge states and intentions. This suggests a stronger cognitive connection between chimps than previously thought.
A unique deep-water coral reef with 80% coral cover was discovered in the Gulf of Mexico, challenging conventional thinking that coral reefs are restricted to shallow areas. The reef's unusual flat plate-like form and complex structure provide an ideal habitat for fish.
Scientists activate protein receptor to stimulate cell death in brain tumors, potentially sparing normal brain tissue. The therapy shows promise in treating nearly untreatable primary central nervous system lymphomas.
The FalconView portable mapping system allows pilots to plan flights on laptops with enhanced features and real-time updates. It includes a new form of imagery, five-meter controlled image base, which offers twice the resolution of the previous imagery, and is tailored to various aircraft types.